The ASRock B850 Riptide WiFi is a full-size ATX motherboard built around the AMD B850 chipset, designed for use with AMD Ryzen 7000, 8000, and 9000 Series processors on the AM5 socket. The board comes in a sleek black finish and measures 305 x 244 mm. It supports DDR5 memory across four DIMM slots with dual-channel configuration and a maximum capacity of 256 GB, with overclocking speeds reaching 8000+ MHz. Both ECC and non-ECC memory are supported.
Connectivity and Expansion
The ASRock B850 Riptide WiFi offers extensive connectivity options. Four M.2 slots are available, with the primary slot supporting PCIe 5.0 and the remaining three operating at PCIe 4.0, all accommodating drives up to 2280. Additional storage is covered by four SATA III connectors. On the rear panel you will find a single HDMI 2.1 port supporting resolutions up to 3840 x 2160 pixels. USB connectivity is broad, including USB 3.2 Gen 2 Type-A and Type-C ports, multiple USB 3.2 Gen 1 ports, and USB 2.0 ports.
Networking and Audio
For networking, the board features a Killer E3100G 2.5G wired LAN controller alongside Wi-Fi 7 (802.11be) wireless connectivity and Bluetooth 5.4, with two antenna jacks included. Audio is handled by a Realtek ALC4082 chip delivering 7.1 channel output, complemented by S/PDIF output and dual headphone outputs. The UEFI AMI BIOS with 256 Mbit memory rounds out this well-equipped platform.
Product number manufacturer:
90-MXBQT0-A0UAYZ
Audio
BIOS
Connectivity
USB 3.2 (Gen 1) type A ports:
7
USB 3.2 (Gen 2) type A ports:
2
USB 3.2 (Gen 2) type C ports:
1
Internal I/O
1st M.2 maximum slot size:
2280
1st M.2 slot PCI Express generation:
5.0
2nd M.2 maximum slot size:
2280
2nd M.2 slot PCI Express generation:
4.0
3rd M.2 maximum slot size:
2280
3rd M.2 slot PCI Express generation:
4.0
4th M.2 maximum slot size:
2280
4th M.2 slot PCI Express generation:
4.0
ATX Power connector (24-pin):
Chassis fan connector(s):
3
EPS power connector (8-pin):
Front panel audio connector:
USB 3.1 (3.1 Gen 2) connectors:
0
USB 3.1 (Gen 1) header(s):
2
Memory
Supported memory clock speeds (OC):
8000+ (OC) MHz
Networking
Network technology (wired):
Packaging content
Physical characteristics
Processor
Compatible processor series:
AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Sockets
Technical details
Video
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